One poster on Reddit claimed the source of the black ring was smoke from a Supercross event at Lumen Field. Video showed ...
A 2014 satellite image captured a rare glimpse of a massive, eerily circular ring of clouds that formed slap-bang in the ...
A strange phenomenon appeared on the Seattle skyline Sunday, when a mysterious black ring hovered over Lumen Field and ...
A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.